From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757814AbYF3G33 (ORCPT ); Mon, 30 Jun 2008 02:29:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752873AbYF3G3R (ORCPT ); Mon, 30 Jun 2008 02:29:17 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:54344 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752842AbYF3G3Q (ORCPT ); Mon, 30 Jun 2008 02:29:16 -0400 Message-ID: <4868779E.9050309@cn.fujitsu.com> Date: Mon, 30 Jun 2008 14:05:18 +0800 From: Li Zefan User-Agent: Thunderbird 2.0.0.9 (X11/20071115) MIME-Version: 1.0 To: Hugh Dickins CC: Andrew Morton , KAMEZAWA Hiroyuki , Balbir Singh , linux-kernel@vger.kernel.org Subject: Re: [PATCH] memcg: further checking of disabled flag References: In-Reply-To: Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hugh Dickins wrote: > Further adjustments to the mem_cgroup_subsys.disabled tests: add one to > mem_cgroup_shrink_usage; move mem_cgroup_charge_common's into its callers, > before they've done any work; and add one to mem_cgroup_move_lists, to > avoid the overhead of its bit spin locking and unlocking. > > Signed-off-by: Hugh Dickins Reviewed-by: Li Zefan > --- > Should follow mmotm's memcg-clean-up-checking-of-the-disabled-flag.patch > But this needn't follow memcg-clean-up-checking-of-the-disabled-flag.patch, because this patch is not a fix to it. :)